| 发明名称 | Solid electrolyte layer, electrode layer for secondary battery and all solid secondary battery | ||
| 摘要 | A main object of the present invention is to provide a solid electrolyte layer having flexibility, in which ion conductivity is inhibited from decreasing. The present invention attains the above-mentioned object by providing a solid electrolyte layer including a sulfide solid electrolyte material not having cross-linking sulfur substantially and a branched polymer for binding the above-mentioned sulfide solid electrolyte material. | ||
| 申请公布号 | US9472827(B2) | 申请公布日期 | 2016.10.18 |
| 申请号 | US201114128220 | 申请日期 | 2011.06.29 |
| 申请人 | TOYOTA JIDOSHA KABUSHIKI KAISHA | 发明人 | Suyama Hiroshi;Hama Shigenori;Wakasugi Satoshi |
| 分类号 | H01B1/10;H01M10/0562;H01M10/052 | 主分类号 | H01B1/10 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A solid electrolyte layer comprising a sulfide solid electrolyte material not having cross-linking sulfur substantially and a branched polymer for binding the sulfide solid electrolyte material, wherein the sulfide solid electrolyte material is an Li2S—P2S5 material, and a ratio of Li2S and P2S5 in the Li2S—P2S5 material is within a range of Li2S:P2S5=72:28 to 78:22 in terms of mol. | ||
| 地址 | Toyota JP | ||